Nike - Hydrastrong Splice Racerback One Piece (Midnight Navy)This Women's Nike Swim HydraStrong Splice Racerback One Piece offers medium support with narrow straps and moderate back coverage and is great for all water activities. The full bottom provides a little extra coverage, while a high leg cut sits above the hip, allowing comfortable mobility. The swimsuit is fully lined for an improved fit and feel, and it has flat seams for increased comfort against the skin. Nike HydraStrong fabric adds long lasting